Question

-9/10 + 21/15 plz answer send​

Answer 1

-9/10 + 21/15

-27+4/30

-23/30

Answer 2

question ⤵️

9/10 + 21/15 =?

answer ⤵️

$\frac{4}{3}$

How To find ⤵️

$\frac{ - 9}{10} + \frac{21}{15} = 0 \\ = > \frac{ - 9 + 21}{15} = 0 \\ = >\frac{12}{15} = \frac{3}{4}$